Instead of None of the devices should be able to talk to each other. I meant None of the devices on the different VLANS should be able to talk to devices on another VLAN. (DUH!)

I have a TP-SG3428X Managed Switch I have presently have two vlans on this switch vlan1 is the system lan. Port 1 is connected to a router for internet access The router address is 10.118.118.91/24...